Aluminum Foil Cell Phone Block
Petroleum, chemical industry, and other relevant departments have clearly stipulated that gas stations prohibit the use of mobile phones. It has been a long time since the introduction, but the current implementation is not ideal. The equipment at the gas station is controlled by a computer. The signal from the mobile phone will affect the normal operation of the equipment and cause inaccurate measurement. More importantly, sparks will appear during the call from the mobile phone, which can easily cause a fire and cause the gas station to explode. Therefore, the gas station that is a fire-resistant area not only strictly prohibits the use of mobile phones in the station, but also does not use mobile phones within two or three meters around the gas station. At the same time, gas stations should set up obvious signs prohibiting dialing mobile phones, or use Aluminum Foil Cell Phone Block to shield cell phone signals, and widely publicize knowledge, so that people understand that mobile phones are undoubtedly going with tigers in gas stations. cell phone jammer
New technologies will benefit our lives. However, it may present serious problems. Aluminum Foil Cell Phone Block Devices are becoming more and more popular, bringing a sense of security to your life. However, this country has legal requirements for this device. If you break the law, you are at risk. There are related laws in the United States that restrict the use of such mobile phone jamming devices. However, it is the country with the highest usage rate of interfering devices.